The oil palm mesocarp contains an endogenous lipase which is strongly activated at low temperature. Lipase activity is thus very conveniently assayed by prior exposure of the fruits to low temperature. More than 100 oil palm samples from the germplasm collection of the Palm Oil Research Institute of Malaysia (now known as the Malaysian Palm Oil Board) were screened for nonesterified fatty acid activity using both the lowtemperature activation assay and a radioactivity assay. The results showed good correlation between assay procedures. The different samples had a very wide range of lipase activity. Elaeis oleifera samples had significantly lower lipase activity compared with E. guineensis (var. tenera) samples. Even within E. guineensis (var. tenera), there was a wide range of activity. The results confirmed that lipase activity is genotype-dependent. Selection for lipase genotypes is thus possible and this will have obvious commercial value.
Skip Nav Destination
Article navigation
December 2000
-
Cover Image
Cover Image
- PDF Icon PDF LinkFront Matter
- PDF Icon PDF LinkTable of Contents
- PDF Icon PDF LinkAdvertising
Conference Article|
December 01 2000
Screening for lipase activity in the oil palm
R. Sambanthamurthi;
R. Sambanthamurthi
1
1Advanced Biotechnology and Breeding Centre, Malaysian Palm Oil Board, P.O. Box 10620, 50720 Kuala Lumpur, Malaysia
1To whom correspondence should be addressed (e-mail [email protected])
Search for other works by this author on:
N. Rajanaidu;
N. Rajanaidu
1Advanced Biotechnology and Breeding Centre, Malaysian Palm Oil Board, P.O. Box 10620, 50720 Kuala Lumpur, Malaysia
Search for other works by this author on:
S. Hasnah Parman
S. Hasnah Parman
1Advanced Biotechnology and Breeding Centre, Malaysian Palm Oil Board, P.O. Box 10620, 50720 Kuala Lumpur, Malaysia
Search for other works by this author on:
Publisher: Portland Press Ltd
Received:
June 23 2000
Online ISSN: 1470-8752
Print ISSN: 0300-5127
© 2000 Biochemical Society
2000
Biochem Soc Trans (2000) 28 (6): 769–770.
Article history
Received:
June 23 2000
Citation
R. Sambanthamurthi, N. Rajanaidu, S. Hasnah Parman; Screening for lipase activity in the oil palm. Biochem Soc Trans 1 December 2000; 28 (6): 769–770. doi: https://doi.org/10.1042/bst0280769
Download citation file:
Sign in
Don't already have an account? Register
Sign in to your personal account
You could not be signed in. Please check your email address / username and password and try again.
Could not validate captcha. Please try again.
Biochemical Society Member Sign in
Sign InSign in via your Institution
Sign in via your InstitutionGet Access To This Article
Cited By
Get Email Alerts
Open Access for all
We offer compliant routes for all authors from 2025. With library support, there will be no author nor reader charges in 5 journals. Check here |
![]() |